Product parameters

1. Drive: 15mm
2. Impedance: 32 OHM
3. Bluetooth version: Bluetooth v4.2+EDR
4. Bluetooth frequency band: 2.4ghz
5. Power level: CLASS II
6. Output power: 30mW
7. Bluetooth distance: accessible 15~20 meters
8. Frequency response: 20-20000hz
9. Operating voltage range: 3.0v-4.2v
10. Microphone head sensitivity: -42db
11. A2DP /AVRCP high quality stereo audio transmission and remote control protocol
12. Powerful noise elimination circuit (active noise reduction)
13. Charging time is about 1 hour
14. Product size: 7*5.2*3cm
15. The net weight of the product is about 8g
16. The talk time is about 2-3 hours
17. Music time is about 2-3 hours
18. Standby time is about 96 hours
19. Battery capacity: 45MAH (charging bin: 450MAH)

20Charging power: DC5V power supply [round-hole interface] (computer USB port, mobile phone charger, car charger)
 

Full set weight: 120g
Packing size: 10*10*3.5cm
Product color: black, white, gold, rose gold, red
Standard equipment: earphone + charging bin + charging line + instruction manual + packaging box
Function:
1. Listen to music and make phone calls without any mistake. Support listening to music and making phone calls.
2. Telegraphic number, final code callback, full intelligent Chinese and English voice prompts, boot up, pairing, power off and disconnect the phone with low power, and other voice prompts;
3. Each time the bluetooth headset is connected to the phone and turned off, it will automatically connect to the phone when the bluetooth headset is turned on, which is more convenient and faster;
4. Intelligent compatibility: support all mobile phones with bluetooth function, tablets, laptops, bars, q-music, movies, etc., all mobile phones are universal;